Add heat.
To turn a solid into a gas, you need to add heat. This process is known as sublimation, where the added heat provides the energy necessary for the molecules in the solid to overcome intermolecular forces and transition directly into the gaseous state.
Melting is an exothermic process; we need heat for melting.
No, freezing changes a liquid to a solid. To change a solid to a liquid you need to apply heat. The change begins when the solid reaches its melting point.
We need test tubes.
Thermal (heat) energy must be added or removed in order to cause a change of state.
To change the state of matter, you need to add or remove energy. For example, to change a solid to a liquid, heat is added to increase the temperature until it reaches the melting point. Likewise, to change a liquid to a gas, heat is added to increase the temperature until it reaches the boiling point.
429
You subtract 6704.
You need to subtract 20 from 26
To find out how much to subtract from 538 to make 8, you need to calculate the difference between 538 and 8. This can be done by subtracting 8 from 538, which gives you 530. Therefore, you need to subtract 530 from 538 to reach 8.
Well, honey, if you want to subtract from 47 6 to make 7, you need to subtract 40. Technically speaking, 47 minus 40 equals 7. So, there you go, simple math for you.
think it 63
To turn a solid into a gas, you need to add heat. This process is known as sublimation, where the added heat provides the energy necessary for the molecules in the solid to overcome intermolecular forces and transition directly into the gaseous state.
To find out how much you need to subtract from 37 over 6 to make 6, you first need to subtract 6 from 37 over 6. This gives you 37/6 - 6 = 37/6 - 36/6 = 1/6. Therefore, you need to subtract 1/6 from 37 over 6 to make 6.
oven
1
Melting is an exothermic process; we need heat for melting.