Well maybe the gum will get really dry
Answer:
2 moles
Explanation:
In one mole of O2 there are 16 grams. So in 2 moles there are 32 grams
A 25.0 ml volume of hcl solution with an unknown concentration is titrated with a 0.208 m naoh solution. neutralization of the hcl solution requires 26.6 ml of the naoh solution. calculate the concentration of the hcl solution
2 physical properties of titanium are as follows
Titanium metal is brittle when cold and can break apart easily at room temperature. ( to test, put in a freezer for a little and take it out and it would break apart if titanium )
It has a melting point of 1,677°C (3,051°F) MEANING, if you really wanted to test it, bring the metal up to 3,000 degrees and it would begin to melt.
2. one chemical property
Titanium has extremely high corrosion resistance, which is quite strange considering it is a metal. According to the corrosion doctors “ Titanium is a very reactive metal that shows remarkable corrosion resistance in oxidizing acid environments by virtue of a passive oxide film.”
HOPE THIS HELPED!!
Answer:
Scientific theory differs from a guess or opinion because a scientific theory is a system of ideas that explains many related observation and is supported by a large body of evidence acquired through scientific investigation while guesses and opinions may not reliably predict an outcome, have evidence to back up the theory
Explanation:
