What is me plus you? A mistake
B. An ugly child
C. Worst day of my life
D. 4 kids and a big house...

I rlly need the answer timed assignment

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

What is the percentage of hydrogen in nitrogen trihydride