Physical and Chemical Changes. A physical change is any change NOT involving a change in the substance’s chemical identity. There is no effect on the chemical identity of the substance. For example, water remains water, no matter if it solid, liquid or gas.Click to see full answer. Regarding this, is h2o a physical or chemical change?Water can also undergo a chemical change. Water molecules can be broken down into hydrogen and oxygen molecules by a chemical reaction called electrolysis. Read More...
Pat Schroeder, a former US representative who pioneered in Congress for women’s and family rights, passed away on Monday night. She was 82 years old.
Schroeder reportedly experienced a stroke and passed away at a hospital in Celebration, Florida, where she had been living recently, according to Andrea Camp, Schroeder’s former press secretary.
For 24 years, Schroeder challenged the wealthy elite with her razor wit and pranks, shaking up stodgy government institutions by compelling them to accept that women could hold positions of authority. Read More...
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