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What elements has the lowest ionization energy element Rb Na C or F?
Rb
What is lithium melting and boiling point?
Lithium (Li) Melting point: 453.69 K, 180.54 °C, 356.97 °F Boiling point: 1615 K, 1342 °C, 2448 °F
What atomic number of F plus the number of Na equals the atomic number of thos element?
Calcium(C)
What is the melting point of the element zinc?
Melting point of (metallic) Zinc is 419.53 °C, 692.68 K, 787.15 °F
What is the compound name for element F?
If you mean the name of the element with the symbol F, it is Flourine
What elements are in lithium's period?
Period 2: Li, Be, B, C, N, O, F, Ne Group I: The alkali metals: Li, Na, K, Rb, Cs and Fr and the first element in group I (non-metal) Hydrogen (H, gas)
What is the largest atom between Carbon Boron Lithium and Fluorine?
As a general rule atomic radius decreases as you read across a period, so from largest to smallest the order would be Li, B, C, F.
Does the element Li have similar chemical properties as F?
No, they're about as different as it's possible for two elements to be.
Choose the element that is most active?
F Fluorine is the most reactive
When is the gap in temperature between Fahrenheit and Celsius the smallest?
-40° C = -40° F
What has the author J C F Telles written?
J. C. F. Telles has written: 'The boundary element method applied to inelastic problems' -- subject(s): Boundary element methods, Plasticity
What is the electron configuration of Li and F?
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
Which correctly orders the reservoirs of Earth's total water from the largest to the smallest portions?
d c f
What elements has the lowest ionization energy element Rb Na C or F?
Rb
A compound contains 259.2g of F and 40.8g of C What is the empirical formula for this compound?
Find the number of moles for both of them , so :-for F 259.2/19 =13.64210526for C 40.8/12 = 3.4then divide by the smallest number to find the smallest ratio, so divide by 3.4for F (259.2/19)/3.4 =4.0124for C 3.4/3.4 = 1so i think we have 4 of F and 1 of Cso i think : CF4
What is lithium melting and boiling point?
Lithium (Li) Melting point: 453.69 K, 180.54 °C, 356.97 °F Boiling point: 1615 K, 1342 °C, 2448 °F
How do you prove decreasing function theorem?
this is the increasing function theorem, hope it helps "If F'(x) >= 0 , and all x's are and element of [a,b], Then F is increasing on [a,b]" use Mean Value Theorem (M.V.T) Let F'(x)>=0 on some interval Let x1< x2 (points from that interval) by M.V.T there is a point C which is an element of [x1,x2] such that F(x2)-F(x1) / X2- X1 = F'(C) this implies: F(x2)-F(x1) = F'(C) X [x2-x1] F'(C)>=0 [x2-x1]>0 therefore: F(x2)>=F(x1) Therefore: F is increasing on that interval.
