Hello, if any of y'all don't mind, can one of you answer these 5 questions. ​

4.. increases

5..lowers

6.. increases

7.. increases

8.. speed

When a substance is heated, its temperature rises because its molecules move faster and gain thermal energy. Temperature measures the "hotness" or "coldness" of an object. The term heat refers to thermal energy being transferred from a hotter system to a cooler one.

h let me think

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.