Chemistry
Chemistry, 06.07.2021 22:20, kimberlylove387

I need the exact value worth 20point


I need the exact value worth 20point

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:50, rndschopplein
Achemical reaction (also known as a chemical change) produces substances that are chemically different from the starting materials. an example of a chemical reaction is the formation of water from hydrogen and oxygen gas. in a physical change, a substance changes its physical appearance but not its chemical identity. an example of physical change is the formation of liquid water from solid water, a familiar process called melting. physically, liquid water looks very different from solid water (ice) but the chemical identity, water, is the same for both. which of following changes that affect the composition of our atmosphere involve physical changes and which involve chemical reactions? oxygen gas changes to ozone during thunderstorms carbon dioxide is produced by the combustion of gasoline in an automobile engine. when coal, oil, and natural gas are decomposed in landsills they produce methane gas. freezing rain develops when a warm air mass overrides a cold air mass. fog forms from water vapor when the temperature drops below the dew point
Answers: 1
image
Chemistry, 22.06.2019 12:30, bCrawfish
The element that has the greatest electronegativity is
Answers: 1
image
Chemistry, 22.06.2019 18:30, gabev420
Which of the following words describe the reality that the universe looks the same from various perspective
Answers: 3
image
Chemistry, 22.06.2019 19:00, andrecoral105
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
Do you know the correct answer?
I need the exact value worth 20point
...

Questions in other subjects:

Konu
Mathematics, 02.02.2021 01:00
Konu
English, 02.02.2021 01:00