If the volume of your steel paper clip was 2cm2 what is its density

Using the information given in the question, we can't tell.

-- ' cm² '  is not a unit of volume, so the volume of the paper clip can't be 2cm² .

-- To calculate the density of anything, we need to divide its MASS by its volume. So, even if we did know the volume of the paper clip, we still don't know its mass, so we don't have enough information to calculate its density.

Sorry.

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.