The weights of chickens for sale in a shop are normally distributed with a mean of 2.5
kg and a standard deviation of 0.2 kg. A
chicken is chosen at random. Find the
probability that it weighs more than 2.8 kg.
(5 pts) *
O 0.1814
O
0.0668
O 0.0228
O 0.2514​

Smog is the term used to describe the combination of fog and smoke

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025