How did scientific revolution affect scientific thinking around the world

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

China wants to take control over social media in which other region? question 4 options: taiwan chile japan hong kong

What challenges did nigeria faced after it gained its independence from britain