Chemistry, 10.10.2020 14:01 faithiemusic8821
Choose the words to complete the sentences. A change in the thermal energy of a substance can lead to a change of state. For example, when heat is added to a solid, its particles move. Choose:
A) Faster
B) Closer together
C) Slower
D)The same speed
Once the solid gains enough thermal energy, it can change to a state. Choose:
A)Liquid
B)Gas
C)Solid
D)Frozen
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 11:30
If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood
Answers: 2
Chemistry, 22.06.2019 18:50
Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
Answers: 1
Chemistry, 23.06.2019 00:00
#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond
Answers: 1
Chemistry, 23.06.2019 08:00
The biosphere of the earth is made up of . a. inorganic b. organic
Answers: 2
You know the right answer?
Choose the words to complete the sentences. A change in the thermal energy of a substance can lead t...
Questions
Mathematics, 10.10.2019 08:30
Chemistry, 10.10.2019 08:30
Mathematics, 10.10.2019 08:30
Computers and Technology, 10.10.2019 08:30
Mathematics, 10.10.2019 08:50
English, 10.10.2019 08:50
Mathematics, 10.10.2019 08:50
