Irina227848
Irina227848
11-12-2022
Chemistry
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Technology can have good and bad effects. What is a bad effect of spraying pesticides on crops with the use of airplanes? a. It is sometimes sprayed too far fr
What do the Tuareg culture and the Candomblé faith have in common?
Choose the statement from the following choices that best describes the separation of powers.
A block of wood has a length of 4 cm, a width of 5 cm, and a height of 10 cm. What is the volume of the wood? a. 20 cm³ b. 19 cm³ c. 50 cm³ d. 200 cm³
What is the percent yield of potassium chloride if potassium reacts with excess chlorine gas to produce 10.3 grams of potassium chloride, but the theoretical yi
Aluminum chloride and cesium undergo a single replacement reaction. What is the correct chemical equation for this reaction? a. AlCl3 + 3Cs yields No Reaction
If the valence electrons were removed, what would be the ion charge of the element? Al
an organism's genetic code is determined by
If triangle MNO is congruent to triangle PQR, which statement is not true? a. segment MN ≅ segment QR b. ∠N ≅ ∠Q c. segment NO ≅ segment QR d. ∠O ≅ ∠R
What two questions does analysis answer? a. how? why? b. Where? When? c. who? what? d. which? what?
