Chemistry, 11.11.2019 14:31 marvinc5603
Select all that apply to physical and chemical properties ?
-chemical properties can only be observed during a chemical reaction.
-the rustling of iron is a chemical reaction
-melting and boiling points are physical properties
-mass and volume are chemical properties
-various components of a mixture do not combine chemically
Answers: 2
Chemistry, 22.06.2019 15:00
โwhich reaction would most likely require the use of an inert electrode?
Answers: 1
Chemistry, 22.06.2019 16:00
Which factor is likely to impact the possible number of compounds ?
Answers: 1
Chemistry, 22.06.2019 19:00
Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.
Answers: 1
Chemistry, 22.06.2019 22:30
Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
Answers: 1
Select all that apply to physical and chemical properties ?
-chemical properties can on...
-chemical properties can on...
Social Studies, 03.01.2020 05:31