Which of the following is in the correct order of decreasing electronegativity? A. Sr>Al>Cl>Ne
B. Ne>Cl>Al>Sr
C. Cl>Al>Sr>Ne
D. Ne>Sr>Al>Cl

Embryos of different species look very similar, which shows that the organisms share a ancestor.

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community