Chemistry, 24.12.2020 14:00 balancingmist1827
8. When using the scientific notation system to express large numbers, move the
until digit(s) remain(s) to the left, then indicate the number of moves of the decimal point as the
9. When a measurement is recorded, it includes the
are certain plus one uncertain digit.
a. Major figures
b. Significant figures
c. Relative figures
d. Relevant figures
10.The is based on the lowest theoretical temperature, called
a Kelvin scale, absolute zero
b. Celsius scale, absolute zero
c. Kelvin scale, boiling point of water
d. Centigrade scale, freezing point of water
Answers: 1
Chemistry, 22.06.2019 00:00, nyasiasaunders1234
1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
Answers: 1
Chemistry, 22.06.2019 12:30, poopybutt541
Avariable that is not being directly tested during an experiment should be
Answers: 1
Chemistry, 22.06.2019 16:30, Eddie997
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
8. When using the scientific notation system to express large numbers, move the
until digit(s) rema...
Mathematics, 28.03.2021 01:30
Mathematics, 28.03.2021 01:30