6x9=54
False. It takes 540 millimeters to equal 54 centimeters.
False. 54 cm equals 540 mm.
True. Both the strontium ion (Sr2+) and xenon (Xe) have the same number of electrons when considering the ionization states: 54 electrons. This means they are isoelectronic.
54
yes,it is true...... 5.4mm = 54 cm
50 is even 25x2= 50 * * * * * True, but the question is about 54. 54 is also composite: 54 = 2*27
yes but only whole numbers for example 2 - 3 - 6 - 9 - 54 - 111 are all integers 2.5 - 6.9 - 8.1 are not
yes
Yes, that is false.
Atomic number is the number of protons in an atom. If the atomic number is 54, then there are 54 protons. If it is a neutral atom, it will also have 54 electrons.
No. 54-30=24 24<1 is false
To convert the whole number 54 into a mixed number, you can express it as 54 and 0/1, since a mixed number consists of a whole number and a proper fraction. Therefore, 54 as a mixed number is simply 54 0/1.