Answers: 2
Chemistry, 21.06.2019 20:50
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
Answers: 2
Chemistry, 21.06.2019 22:00
Afamily is one another name for a group on the table of elements.
Answers: 1
Chemistry, 21.06.2019 22:10
How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit
Answers: 1
Chemistry, 22.06.2019 12:00
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
Select all of the following statements that are true. Multiple answers are possible
Cells are made...
Mathematics, 12.11.2020 05:50
English, 12.11.2020 05:50
Mathematics, 12.11.2020 05:50
English, 12.11.2020 05:50
Mathematics, 12.11.2020 05:50
History, 12.11.2020 05:50
Mathematics, 12.11.2020 05:50
Arts, 12.11.2020 05:50
History, 12.11.2020 05:50
Biology, 12.11.2020 05:50
Arts, 12.11.2020 05:50
Mathematics, 12.11.2020 05:50