Match the following groups with their characteristics.
Need help!! :( You match the groups below with their characteristics.
used in fireworks
properties of both metals and nonmetals
Stable
Radioactive
used in construction and will dissolve in acid
Very reactive and poisonous
React violently with water and will form salts with group 17
Electronegative and poor conductors
Spark when struck
Tin and Lead are in this group
Answers: 3
Biology, 22.06.2019 13:00
In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
Answers: 3
Biology, 22.06.2019 15:50
Polar zones are cold and tend to be dry because of a pressure system of cold. low high
Answers: 1
Biology, 22.06.2019 16:30
Organize the following objects from lowest volume to highest volume
Answers: 2
Biology, 22.06.2019 21:00
Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?
Answers: 1
Match the following groups with their characteristics.
Need help!! :( You match the groups below wi...
Computers and Technology, 09.12.2019 20:31