What does curium react with? Curium: Curium is an element that has 96 protons in its nucleus and two valence electrons. The valence electrons, those orbiting in the outer shell of the atom, determine what the element will react will and what kind of bonds the atom forms with other atoms....
Which element has the same number of valence electrons as nitrogen (N) in the periodic table? a. carbon (C) b. phosphorus (P) c. neon (Ne) d. oxygen (O) To what element is the problem of acid deposition most associated with? What elements from the periodic table must we have to ...
Calcium is an alkaline earth metal and water is a compound. They react when combined. Answer and Explanation:1 Calcium hydroxide and hydrogen gas are generated when calcium reacts with water. This is a single displacement reaction. The equation is: ...
When sodium metal reacts with water, the resulting heat melts the metal almost immediately into a grey-silver ball. The hydrogen gas evolved during this reaction propels the ball rapidly across the surface of the water, leaving a white trail of sodium hydroxide that eventually dissolves into a ...
You'll find that elements with similar chemical properties (how they react with things) and physical properties (whether they're metals or non-metals, how they conduct heat and electricity, and so on) occur at regular intervals—periodically, in other words. If you rearrange your list into a...
Nitrogen gasdoes not easily react with a lot ofelementsas it is an inactive element, it has a neutral effect on litmus paper, and it can be condensed into a liquified state. When liquidnitrogenis vaporized and warmed to ambient temperature, it absorbs a large quantity ofheat, and the combi...
Other Abundant Elements Beyond these three elements, the next three elements that occur in greatest abundance in the human body are nitrogen, calcium and phosphorous. Together, these elements make up about six percent of the total weight of the human body. Nitrogen is found in the proteins, whi...
Among others, the carbon, oxygen and nitrogen contents in a bacterial cell reflect its living conditions. Limited access to key elements could be associated with a reduction in bacteria metabolism and growth [24]. Our research showed that both selected Bifidobacterium strains actively reacted to ...
Most people are exposed outdoors to very minute amounts of nitric acid derived from exhaust fumes or the burning of some organic compounds that contain nitrogen. It is also present in small quantities in rain from areas where nitric oxide (a product of combustion) reacts with ozone and water...
b. They almost never react with other elements. c. They have filled outer electron configurations. d. All of the above. Which pair of elements do you expect to be most similar? Why? a) nitrogen and oxygen. b) titanium and gallium. c) lithium and sodium. d) germanium and arsenic. e...