Biology, 15.08.2021 23:50, madpanda55
A) Group 2 elements have two valence electrons. Which kind of bond will they most likely form, and why? (1 point)
A covalent bond is likely because they want to share those two valence electrons in order to become stable.
An ionic bond is likely because they will want to give away two valence electrons in order to become stable.
A metallic bond is likely because they are metals and can bond with other metals.
An ionic bond is likely because they are metals and will want to bond with nonmetals
Answers: 1
Biology, 21.06.2019 21:30, lkipjjjjjjjjjj5673
What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.
Answers: 1
Biology, 21.06.2019 23:10, rebeccacruzz2017
When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem
Answers: 2
Biology, 22.06.2019 03:30, maloynegen7681
Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what
Answers: 3
A) Group 2 elements have two valence electrons. Which kind of bond will they most likely form, and w...
Mathematics, 03.10.2019 00:30
Biology, 03.10.2019 00:30
Mathematics, 03.10.2019 00:30