HELP ASAP!!!!!! please

Answer:

ions.....................

Answer:

ions? t.b.h i have no idea

Answer:

The statement that you typed is mostly correct

Explanation:

Answer: I'm sure it is c

Explanation: that's my answer

The statements that relate the mass and the speed of the object to its kinetic energy are when the mass of an object doubles, its kinetic doubles and when an object's speed doubles, its kinetic energy more than doubles.

Kinetic energy is the energy that is used to do some work. The kinetic energy is directly proportional to the mass of the object, and it is proportional to the square of the speed of the object.

Thus, the correct options are b and c.

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Answer:

I would say C but I am just in 7th grade soo

The correct type of energy which is fill in the blanks are

1. Thermal energy

2. Kinetic energy

3. Electric energy

So, option C is correct one

The energy produce due to high temperature or heat within system is called thermal energy.

The energies neither be created nor be destroyed it can only be transferred from one form to another form is the First law of thermodynamics.

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Answer:

TRUE

Explanation:

Answer:

true do you need an explanation

Answer:

Here is a link that will explain more specifically.

https://www.greenamerica.org/climate-justice-all/people-color-are-front-lines-climate-crisis

Explanation:

The United Nations International Panel on Climate Change’s (IPCC) 2013 climate change science report states with “90 to 99 percent certainty” that more frequent and more severe weather events like droughts, intense heat waves, and “more frequent/ intense heavy rainfall events” are a consequence of the climate crisis. And it is communities of color that are bearing the brunt of those events, say many experts.

Other communities of color are also feeling the heat. In California, for example, record heat waves and droughts are affecting Latino communities hardest throughout the state, says Mario Santoyo of the California Latino Water Coalition.

As state farmers see their fruit and vegetable crops shrink from lack of water, it’s the state’s majority-Latino farmworkers who are struggling most as a result, as they scramble to get enough hours picking crops to earn a livable wage.

Answer:

Its C

Explanation:

Method A puts a type of spray that kills bees plus butterfly's which would make their population decrease. Which isnt helpful and harms the enviroment a lot. Answer A dosent make sense it may be harmful

Answer: c

Explanation:

I took the quiz

Answer: Because it suggests that the processes that we see today are the same as in the past and will be in the future. We cannot see rock formations and there for we have no idea how rocks actually form.

Explanation:

Answer:

Uniformitarianism helps explain this because it suggests that the processes that we see today are the same as in the past and will be in the future. We cannot see rock formations and there for we have no idea how rocks actually form.

Explanation:

Answer:

the answer is a hope this hep;slms

Explanation:

betuase im write

Answer:

If I were to be a scientist, I'd be a botanist. A botanist is a scientist who studies plants. For example, they study many different aspects like their genetic, physical structure, and the distribution. They also study the relationship between plants and their different environments.

I would choose to be a botanist, because they help save our plants which are very important. They also help with telling others what exactly causes pollution and possible ways to stop it. Botanist also help with providing human resources like food. Without botanist, we would have a lot less of resources that we use in everyday life.

I can see my life as a botanist in many different ways. I might be put in the chemical based section or I might be put in the analysis of plants. Overall if I were to see myself as any kind of scientist, It would have to be a botanist.

Explanation:

Hope it helps, feel free edit whatever you'd like too

Answer:elements are arranged in increasing atomic number from left to right

Explanation:

Answer: A

Explanation:

To germinate, seeds require the right combination of temperature, oxygen, and water. Some seeds also need the right kind of light. Some seeds grow more effectively in direct sunlight, while others need shade to grow.

Answer:

d

Explanation:

Answer:

A

Explanation:

Because when atom combine in a bond they form molecules

Hydrogen atom +Hydrogen atom =Hydrogen molecule

H+H====== H₂

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Answer:

The ionic bond is formed due to an electrostatic force of attraction between two oppositely charged ions. This bond is usually formed between a metal and a nonmetal. Prior to the electrostatic attraction, there is a total transfer of valence electrons from one atom to the other atom.

Explanation: hope that helps

In general, nonmetals form covalent bonds, metals and nonmetals form ionic bonds, and metals form metallic bonds.

Non-metals are natural materials that do not generate heat or electricity and are structurally brittle, making them difficult to roll, mold, extrude, or press.

Non-metallic elements in the periodic table include hydrogen, carbon, nitrogen, oxygen, phosphorus, arsenic, and selenium.

Ionic compounds are formed when metals and nonmetals combine, whereas covalent compounds are formed when nonmetals combine with other nonmetals.

Metal atoms have only a few electrons in their outer shell, whereas non-metal atoms have many electrons.

This means that metals are more likely to react with nonmetals. Electrons transfer from the metal to the nonmetal when it reacts with it.

Thus, there will be covalent bonding between nonmetals.

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To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.

Answer: The answer is A. Halogens

Explanation:

I hope this helps you :)

Explanation:

Basically

The concentration of reactants and the products becomes equal at equilibrium. The equilibrium position is changed if the concentration of the species in the mixture is changed.

Answer:

Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Weathering and erosion constantly change the rocky landscape of Earth. Weathering wears away exposed surfaces over time.

The effects of weathering disintegrate and alter mineral and rocks near or at the earth's surface. This shapes the earth's surface through such processes as wind and rain erosion or cracks caused by freezing and thawing. Each process has a distinct effect on rocks and minerals. Mechanical weathering increases the rate of chemical weathering. As rock breaks into smaller pieces, the surface area of the pieces increases Figure below. With more surfaces exposed, there are more surfaces on which chemical weathering can occur. Mechanical weathering may increase the rate of chemical weathering.

Weathering, erosion, and deposition are processes that act together to wear down and build up the Earth's surface. These processes have occurred over billions of years. Weathering is any process that breaks down rocks and creates sediments. Weathering causes the disintegration of rock near the surface of the earth. Plant and animal life, atmosphere and water are the major causes of weathering. Weathering breaks down and loosens the surface minerals of rock so they can be transported away by agents of erosion such as water, wind and ice.

Answer:

Explanation:A chemical response is a chemical transformation in which two chemicals combine to create a third component.

(i) Adding diluted acid to an active metal causes the test tube to heat up and hydrogen gas to escape, which results in the production of heat.

(ii) When diluted hydrochloric acid is added to silver nitrate, AgCl, a white precipitate, results.

(iii) When water is added to quicklime, the mixture boils and produces heat along with a hissing sound.

(iv) Thermal breakdown of mercury oxide - Mercury turns from red to a metallic silver tint as a result of this process.

Answer:

39

Explanation:

Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.

Answer:b

Explanation:

Answer:

C maybe

Explanation:

Answer:

Its D

Explanation:

im a pro

Answer:

D it stores as a firm of potential energy

Answer:

In the United States alone, the AKC's dog breed list currently includes 190 dog breeds. Worldwide, the FCI lists 360 officially recognized breeds.

Explanation: