How many centiseconds are there in one second?

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?

What must be in balance for temperatures to remain constant?